CoCrAl

metal

· CoCrAl

CoCrAl is a cobalt-chromium-aluminum intermetallic alloy that combines the high-temperature strength of cobalt-chromium systems with aluminum's lightweight contribution, positioning it within the family of advanced superalloys and intermetallics. This material is primarily pursued in aerospace and turbomachinery applications where exceptional creep resistance, oxidation resistance, and strength retention at elevated temperatures are critical, particularly as a potential alternative to nickel-based superalloys in specific high-temperature engine components and thermal barrier coating systems.

aircraft turbine bladeshigh-temperature engine componentsthermal barrier coatingsaerospace structural applicationscreep-resistant alloys

Compliance & Regulations

?EAR?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	0.000	μB	—
Saturation Magnetization(μB,sat)	0.000	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.03300	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

CoCrAl

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility